Hanover, Germany, September 24, 2014 – Tenneco Inc. (NYSE: TEN) has been selected as a winner of the Volvo Group Purchasing Supplier Awards 2014. Tenneco was awarded the Cost Excellence Award for what Volvo described as its “contribution of breakthrough ideas and initiatives to meet material cost saving targets and its active participation in events, workshops and idea generation.” Tenneco supplies Volvo Group Trucks with cabin and axle dampers for heavy-duty applications in Europe, Russia, North America and Brazil. The company also supplies Volvo with elastomers in North America.

The Volvo Group Purchasing Supplier Awards 2014 recognizes the best performing suppliers for their contribution within six key categories that support Volvo Group Trucks’ Strategic Objectives 2013-2015. Suppliers are judged based on their strong relationships with Volvo Group Trucks; collaboration to drive growth, profitability and continuous improvement and their ability to meet high customer expectations.

Accepting the award on behalf of Tenneco at a ceremony held during the Hanover Truck Show (IAA 2014), Gregg Sherrill, Chairman and CEO, Tenneco, said: “Tenneco is honored to be recognized with this unique award and proud to partner with Volvo Group Purchasing on its Material Cost Program. This award recognizes our commitment to Value Analysis/Value Engineering (VA/VE) activities in which we work with our customers to continuously identify opportunities to reduce costs throughout the value chain.”

Tenneco’s Ride Performance division was selected among 2,700 suppliers delivering 1.9 billion parts in series production to Volvo Group trucks plants annually.

About Volvo Group Trucks

Volvo Trucks provides complete transport solutions for professional and demanding customers, offering a full range of medium to heavy duty trucks. Customer support is secured via a global network of 2,100 dealers and workshops in more than 140 countries. Volvo trucks are assembled in 14 countries across the globe. In 2013 more than 116,000 Volvo trucks were delivered worldwide. Volvo Trucks is part of the Volvo Group, one of the world’s leading manufacturers of trucks, buses and construction equipment, and drive systems for marine and industrial applications. The Group also provides solutions for financing and service. Volvo´s work is based on the core values quality, safety and environmental care.

About Tenneco

Tenneco is a $8 billion global manufacturing company with headquarters in Lake Forest, Illinois and approximately 26,000 employees worldwide. Tenneco is one of the world’s largest designers, manufacturers and marketers of clean air and ride performance products and systems for the automotive and commercial vehicle original equipment markets and the aftermarket. Tenneco’s principal brand names are Monroe®, Walker®, XNOx™ and Clevite®Elastomer.